1980241036215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1\times {\mathrm{48781}}^1$

素因数の和:50144

約数の個数: 64

約数和(自身を含む): 3434190359040

約数和(自身を除く): 1453949322825

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 895, 1163, 2327, 2685, 3489, 5815, 6981, 11635, 15119, 17445, 34905, 45357, 48781, 75595, 146343, 208177, 226785, 243905, 624531, 634153, 731715, 1040885, 1902459, 2706301, 3122655, 3170765, 8118903, 8731799, 9512295, 13531505, 26195397, 40594515, 43658995, 56732303, 113513387, 130976985, 170196909, 283661515, 340540161, 567566935, 737519939, 850984545, 1702700805, 2212559817, 3687599695, 10155082237, 11062799085, 30465246711, 50775411185, 132016069081, 152326233555, 396048207243, 660080345405, 1980241036215]

約数ペア:

[(1, 1980241036215), (3, 660080345405), (5, 396048207243), (13, 152326233555), (15, 132016069081), (39, 50775411185), (65, 30465246711), (179, 11062799085), (195, 10155082237), (537, 3687599695), (895, 2212559817), (1163, 1702700805), (2327, 850984545), (2685, 737519939), (3489, 567566935), (5815, 340540161), (6981, 283661515), (11635, 170196909), (15119, 130976985), (17445, 113513387), (34905, 56732303), (45357, 43658995), (48781, 40594515), (75595, 26195397), (146343, 13531505), (208177, 9512295), (226785, 8731799), (243905, 8118903), (624531, 3170765), (634153, 3122655), (731715, 2706301), (1040885, 1902459)]